125825872 (number)

125825872 is an even 9-digits composite number following 125825871 and preceding 125825873. In scientific notation, it is written as 1.25825872 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 10 positive divisors. There are 62912928 positive integers (up to 125825872) that are relatively prime to 125825872.

Interesting facts

Basic properties

Name

Name one hundred twenty-five million eight hundred twenty-five thousand eight hundred seventy-two

Notation

Scientific notation 1.25825872 × 10^8
Engineering notation 1.25825872 × 10^6

Prime Factorization of 125825872

Prime Factorization 2 × 2 × 2 × 2 × 7864117

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15728234
Product of the distinct prime numbers

The prime factorization of 125825872 is 2 × 2 × 2 × 2 × 7864117. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 125825872)

Multiplication

n×y
n×2 251651744
n×3 377477616
n×4 503303488
n×5 629129360

Division

n÷y
n÷2 62912936
n÷3 41941957.333333
n÷3 31456468
n÷5 25165174.4

Exponentiation

ny
n2 15832150064560384
n3 1.9920940875082E+24
n4 2.5065697566676E+32
n5 3.1539132536153E+40

Nth Root

y√n
2√n 11217.213201148
3√n 501.09874641071
4√n 105.91134595098
5√n 41.68252216343

Divisors of 125825872

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -125825871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 125825872 can be divided by 10 positive divisors. The sum of these divisors (counting 125825872) is 1, the average is 0.1.

Base conversion 125825872

Base System Value
2 Binary 111011111111111001101010000
3 Ternary 22202202121122111
4 Quaternary 13133333031100
5 Quinary 224202411442
6 Senary 20252515104
8 Octal 737771520
10 Decimal 125825872
12 Duodecimal 3617ba94
16 Hexadecimal 77ff350
20 Vigesimal 1j684dc
36 Base36 22wvv4

Cryptographic Hash Functions

md5 a96c4102c4a7f0ff98554c6ef14ab392
sha1 c9ce27af16101b25ea4c348cab5a3ac705f92692
sha256 5aedf1df227db0e9e892fc1f36f56116812455c3fc9c1ffd5c59054a907713f0
sha512 1c06ed9482cb9499904bddb026c52ed906788d7d0737ed15b3c6c355120439d2d50f150797707dd8161a8b7876ce1903acaa850b9c22edd794e02559d4d9f528
ripemd-160 460877f3af4b08130f25692ceb34263c5547a0ef

125825872 as geometric shapes

Circle

Radius = n
Diameter 251651744
Circumference 790587270.21346
Area 4.9738166333354E+16

Sphere

Radius = n
Volume 8.3444642007671E+24
Surface area 1.9895266533342E+17
Circumference 790587270.21346

Square

Length = n
Perimeter 503303488
Area 15832150064560384
Diagonal 177944654.67982

Cube

Length = n
Surface area 94992900387362304
Volume 1.9920940875082E+24
Space diagonal 217936803.21066

Equilateral Triangle

Length = n
Perimeter 377477616
Area 6.8555220762184E+15
Altitude 108968401.60533

Triangular Pyramid

Length = n
Surface area 6.8555220762184E+15
Volume 2.3477053967311E+23
Height 59314884.893274